Truvativ, Giga Pipe DH, iSiS bottom bracket, BSA, 73Emm, 118mm, Steel, Black, 00.6415.015.000

Downhillers and freeriders need tough gear that can handle the abuse of big air and huge drops. TruVativ's Giga Pipe Team DH Bottom Bracket uses four sealed cartridge bearings to provide smooth pedaling season after season. For serious strength, the Giga Pipe boasts CNC-machined aluminum cups and a stiff chromoly spindle, too.